How do you mark birthdays, anniversaries and things like that in your game? Do the PCs have parties? Does their culture even note the passing of years? Is there a party in Elysium for the Prince's Embrace night?

Can any PC's birthdays suck as reliably as Buffy's?

Do you note the anniversaries of the games themselves? We went out for a meal one year for TWH.

And what would an adventure about organising a birthday party for the Hulk be like?